# coding=utf-8
# Copyright 2024 The Google Research Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

"""Init file for datasets."""

import immutabledict
from sifer.dataset import datasets
from sifer.dataset import fast_dataloader

DATASETS = immutabledict.immutabledict({
    'CelebA': datasets.CelebA,
    'Waterbirds': datasets.Waterbirds,
})


def get_dataset_class(dataset_name):
  """Return the dataset class with the given name."""
  if dataset_name not in DATASETS:
    raise NotImplementedError(f'Dataset not found: {dataset_name}')
  return DATASETS[dataset_name]
